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最后修訂: 2020-07-01

在中國,因為傳統(tǒng)的防腐涂料一些技能、資料的原理,一是耐溫不行,無法直接面臨火焰,也耐火焰燒烤,二是歸于有機改性的資料,高溫下抗腐蝕力差,致使中國許多出產(chǎn)設(shè)備技術(shù)上無法運用,設(shè)備金屬腐蝕嚴(yán)峻。在中國一個公司出產(chǎn)二氧化硫的焙燒爐,耐溫高,爐體金屬溫度能夠到達(dá)600℃,腐蝕氣體多、摩擦力大,因為沒有極好的防腐資料異型磚隊爐體金屬進(jìn)行抗腐蝕維護(hù),40毫米厚的爐體金屬板短短的三個月就腐蝕透;還有一些化工原資料出產(chǎn)爐爐體內(nèi)的溫度能夠到達(dá)1300℃,在強腐蝕性氣體高溫腐蝕下,爐體資料急速的腐蝕,給化工出產(chǎn)形成中止

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